Procurement Timeline
Confirm product name, application and target specifications first, then particle size, quantity, packing, destination and expected lead time before batch COA and order terms are reviewed.
GPC Graphitized Petroleum Coke
Own graphitization furnaces, higher fixed carbon and lower sulfur/ash options
Specification FieldsF.C., sulfur, ash and size
Batch COAFinal specs by shipment batch
Size & PackingConfirm by application and shipment
Packing & DeliveryQuantity, packing and destination
Product Gallery
Product Gallery
Why Choose Juxing
Supply Discussion Points
GPC is produced in Juxing Carbon's own graphitization furnaces at high temperature, with supply reviewed by specification, batch status, packing and delivery requirements.
01
Own Graphitization LineNot buying from others to resell — our own graphitization furnaces produce. Temperature, time, atmosphere — we control them all. You can trace where the specs come from.
02
Batch COA ReviewSulfur, ash, volatile matter, moisture and size should be reviewed against shipment batch COA and order confirmation.
03
Packing and DeliveryParticle size, quantity, packing method and destination should be confirmed before quotation review.
Product Showcase
GPC Graphitized Petroleum Coke
GPC is produced in our own graphitization furnaces at high temperature, giving higher fixed carbon and lower sulfur and ash than calcined coke — suited to impurity-sensitive applications. Charging through screening and packing runs on our own lines.
Typical specification: fixed carbon 【__%】 (markedly higher than CPC), sulfur 【__%】, ash 【__%】; sizing to application. Used in high-end recarburizing, precision foundry, graphite electrode feedstock, and selected anode material applications.
For RFQ, provide: target fixed carbon, sulfur limit, particle size, quantity (MT), packing, port / destination and Incoterms.
High Fixed CarbonConfirm by target specification
Size ControlConfirm size range by order
Batch COAFinal specs by shipment batch
Packing & DeliveryQuantity, packing and destination
Technical Specs
Full Specifications & Inquiry Tiers
The following are typical inquiry ranges. Final specs subject to shipment batch COA.
98.5–99.5%
Fixed Carbon F.C.
High carbon, low impurities, stable batch control
0.05–0.5%
Sulfur S
Multiple tiers available to suit different needs
0.3–1.0%
Ash
Low and stable ash, high batch consistency
≤0.5%
Moisture
Strictly controlled, minimal impact
Traceable
Batch Traceable
Batch documents for review
Multiple particle sizes, custom available
We can provide different particle size specifications based on your requirements
0–1 mm1–3 mm1–5 mm3–8 mm8–25 mmCustom Available
Full Technical Specifications & Testing Standards
Click to expand for detailed parameters. Final specs subject to shipment batch COA.
| Parameter | Typical Range | Notes |
|---|---|---|
| Fixed Carbon F.C. | 98.0–99.0% | Depends on graphitization degree and raw material route |
| Sulfur S | 0.01–0.50% | Select by application and batch availability |
| Ash | 0.2–1.0% | Confirmed by shipment batch COA |
| Volatile Matter V.M. | 0.5–0.8% | Reflects graphitization condition |
| Moisture | ≤0.5% | Confirmed by batch and packing condition |
| Nitrogen N | 300–500 ppm | Commonly reviewed for foundry applications |
| Particle Size | 0–1 / 1–5 / 0–10 mm or custom | Affects feeding and absorption |
| Packing | 1 mt jumbo bag / 25 kg bags into jumbo bag | Confirm packing and destination before shipment |
Applications
Typical Application Scenarios
GPC graphitized petroleum coke is used where low sulfur, high fixed carbon, particle size and downstream carbon-addition requirements need batch confirmation.
Anode MaterialsHigh carbon, low impurities for battery use
Steel SmeltingStable carbon addition, improving efficiency
Carbon ProductsRaw material for graphite electrodes, blocks
Foundry CastingImprove casting quality, reduce defects
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Submit RFQSales review by product and batch
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Procurement Check
Procurement Timeline from Specs to Batch
Product specifications, COA fields, packing method and destination terms should be reviewed under the same batch context. Quotation and delivery remain subject to available batch and order confirmation.
Cost Comparison
Quotation factors normally include fixed carbon, sulfur, ash, sizing, packing, quantity, freight distance and batch condition. Total landed cost should not be judged by unit price alone.
Common Mistakes
Avoid sending only the product name, missing particle size or packing, or leaving application and destination unclear. Incomplete RFQs slow down specification review and batch matching.
